谱相关理论用于去除测向交叉定位中的虚假定位

The Spectral Correlation Theory in Erasing False Location of Direction Finding Cross Location

在用无源定位获取辐射源的位置信息的各种方法中，测向交叉定位方法是应用最多且较简便的一种方法。但该方法在空间存在多个辐射源的情况下存在虚假定位。本文将谱相关理论应用于测向交叉定位中，达到去除虚假定位的目的。

In all methods of passive location to get information of radiosource, direction finding cross location is more convenient and useful. But it has false location in environments of multi sources. In this paper, we use a spectral correlation theory in direction finding cross location to get rid of false location. Computer simulations show that this method is effective. [WT5”HZ〗